d5c8bbbe7b279f58c97373c4063a4b02_JaffaCakes118 | Triage

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General

Target

d5c8bbbe7b279f58c97373c4063a4b02_JaffaCakes118
Size

146KB
MD5

d5c8bbbe7b279f58c97373c4063a4b02
SHA1

359bfebb68cd07b74fbe95e54b81f1a292f1e878
SHA256

8429e3bb0d2ce5d04872b7b7b7e75c6c46ebb3fd6d9c18082eec30fb8e7a41f2
SHA512

8dad43fb1b67f1fbf69d1a2e1c1cbd2aff17eb014b0006a264866871f1b0eeb8faa3c6c49429987c69de6a4907d84bc3a76e445437099532377c8e3043b123ee
SSDEEP

3072:x80C2njB/m9V/ZU9CI0O3Ntmi4vFI7zp1eou36lOW4pTX:x8InjNm9dZnIztCSzpwoi6lOW4p

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
d5c8bbbe7b279f58c97373c4063a4b02_JaffaCakes118
unpack001/out.upx

Files

d5c8bbbe7b279f58c97373c4063a4b02_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 176KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 115KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 244KB - Virtual size: 241KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ